Convert PNG to PDF and Lock PDF on Computer online

Convert PNG to PDF and Lock PDF on Computer

In today’s digital age, managing documents efficiently is crucial for productivity. Our platform offers a seamless experience for converting images and securing files. With powerful features that allow you to convert PNG to PDF and lock PDF documents, you can streamline your workflow and ensure your files are safe and accessible. Whether you're working on a project or need to prepare important documents, our editor is designed to meet your needs effortlessly.

Follow the steps to convert and secure your documents:

Open the DocHub website and log in to your account.
Navigate to the section where you can upload files. Select the PNG image you want to convert.
Once the image is uploaded, locate the option to convert it to PDF format. This will transform your PNG file into a PDF document.
After conversion, proceed to the settings or options where you can lock your PDF. This will enable you to set permissions and ensure your document is secure.
Finally, download the locked PDF to your computer. You can also choose to print or share the document directly from the platform.

Start using our platform today to effortlessly convert your PNG files to PDF and secure your documents for free!

PDF editing simplified with DocHub

Seamless PDF editing

Editing a PDF is as simple as working in a Word document. You can add text, drawings, highlights, and redact or annotate your document without affecting its quality. No rasterized text or removed fields. Use an online PDF editor to get your perfect document in minutes.

Smooth teamwork

Collaborate on documents with your team using a desktop or mobile device. Let others view, edit, comment on, and sign your documents online. You can also make your form public and share its URL anywhere.

Automatic saving

Every change you make in a document is automatically saved to the cloud and synchronized across all devices in real-time. No need to send new versions of a document or worry about losing information.

Google integrations

DocHub integrates with Google Workspace so you can import, edit, and sign your documents directly from your Gmail, Google Drive, and Dropbox. When finished, export documents to Google Drive or import your Google Address Book and share the document with your contacts.

Powerful PDF tools on your mobile device

Keep your work flowing even when you're away from your computer. DocHub works on mobile just as easily as it does on desktop. Edit, annotate, and sign documents from the convenience of your smartphone or tablet. No need to install the app.

Secure document sharing and storage

Instantly share, email, and fax documents in a secure and compliant way. Set a password, place your documents in encrypted folders, and enable recipient authentication to control who accesses your documents. When completed, keep your documents secure in the cloud.

Drive efficiency with the DocHub add-on for Google Workspace

Access documents and edit, sign, and share them straight from your favorite Google Apps.

Install now

How to Convert PNG to PDF and Lock PDF on Computer

4.7 out of 5

65 votes

Convert PNG files to PDF for easy sharing of image documents. PNG is a large file with lossless compression, but PDF holds multimedia files and preserves document formatting. Converting ensures security as PDFs can be locked to protect original content. Accessing PDFs across devices is also convenient. Choose from offline or online methods on Windows, Mac, or online tools. Convert and share your documents efficiently.

Got questions?

Here are some common questions from our customers that may provide you with the answer you're looking for. If you can't find an answer to your question, please don't hesitate to reach out to us.

Contact us

How to convert a PNG to editable PDF?

The Acrobat online PNG image converter makes it easy to convert an image file into a high-quality PDF document. Just select the PNG image you want to convert or drag and drop your image file into the PDF conversion tool. You can then save the new PDF file on your device.

How do I turn an image into a PDF?

Just follow the four easy steps below: Open your web browser and navigate to the Convert JPG to PDF tool. Tap Select a File and choose your picture. The tool automatically converts your picture to a PDF. Download your freshly converted PDF.

How to convert PNG to PDF offline?

To convert PNG to PDF on Windows 10 offline, the last method is to use the Windows inbuilt feature: Microsoft Print to PDF. The virtual Printer inside Windows 10 enables you to print practically any image format into a PDF document.

How do you save a PNG file as a PDF?

Windows: Right-click on the PNG file and select Print Microsoft Print to PDF Print name the file Save. Mac: Open the image in the Preview app. Select File Export as PDF input a file name Save. Image editors and online file converters can convert, save, or export PNG files as PDF in a few clicks.

How do I convert a PNG file to PDF on my computer?

How to Convert PNG to PDF in Windows 10 Windows 11 (FREE) Open the folder where your PNG(s) are located. Click to select the image(s) you want to convert to PDF. Right-click the selected image(s), then select Print. From the Printer dropdown menu, set Microsoft Print to PDF as your printer. Click the Print button.

How do I convert a PNG to a PDF I love PDF?

Easily convert your photos to PDF offline with the Desktop App from iLovePDF. Open or download the iLovePDF Desktop App. Go to the Image to PDF tool. Upload the photos you want to convert from your storage and choose the formatting options. Click Image to PDF to convert and download your photos.

How do I convert a PNG to a PDF on my drive?

0:52 2:24 Then you can visit this website so once you visit make sure you have signed in so once youve signedMoreThen you can visit this website so once you visit make sure you have signed in so once youve signed in click on the blank. So then go to the insert. In the menu then. Select image and select upload

See why our customers choose DocHub

Great solution for PDF docs with very little pre-knowledge required.

"Simplicity, familiarity with the menu and user-friendly. It's easy to navigate, make changes and edit whatever you may need. Because it's used alongside Google, the document is always saved, so you don't have to worry about it."

Pam Driscoll F
Teacher

A Valuable Document Signer for Small Businesses.

"I love that DocHub is incredibly affordable and customizable. It truly does everything I need it to do, without a large price tag like some of its more well known competitors. I am able to send secure documents directly to me clients emails and via in real time when they are viewing and making alterations to a document."

Jiovany A
Small-Business

I can create refillable copies for the templates that I select and then I can publish those.

"I like to work and organize my work in the appropriate way to meet and even exceed the demands that are made daily in the office, so I enjoy working with PDF files, I think they are more professional and versatile, they allow..."

Victoria G
Small-Business

Security and compliance

At DocHub, your data security is our priority. We follow HIPAA, SOC2, GDPR, and other standards, so you can work on your documents with confidence.

Learn more

be ready to get more

Edit and sign PDFfor free

Get started now

Convert PNG to PDF and Lock PDF on Computer quickly

Convert PNG to PDF and Lock PDF on Computer

Follow the steps to convert and secure your documents:

PDF editing simplified with DocHub

Drive efficiency with the DocHub add-on for Google Workspace

How to Convert PNG to PDF and Lock PDF on Computer